A kind of anti-segregation device based on ready-mixed concrete
By designing an anti-separation device including cylinder one and cylinder two, the problem of premixed concrete separation in the prior art is solved, homogeneous mixing of concrete is achieved, power consumption is saved, and economical.
Patent Information
- Application Number
- CN202421410612.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The prior art often uses a stirrer when preventing premixed concrete segregation, but this method consumes high power and is not economical.
An anti-separation device based on premixed concrete is designed, including a concrete storage silo, a cylinder 1, a cylinder 2 and a motor. By setting up a cylinder 1 and a cylinder 2, the inner and outer material holes are aligned. When discharging, the concrete above and below the inner and lower inside the storage silo will enter the discharge port together to achieve mixing and homogenization, thereby preventing separation.
It effectively prevents the separation phenomenon inside the concrete storage warehousing, which can significantly save electricity consumption and be economical compared to using a mixer.
Smart Images
Figure CN222741757U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete preservation, in particular to an anti-segregation device based on premixed concrete. Background Art
[0002] Ready-mixed concrete is a concrete mixture formed by mixing cement, aggregate, water, and admixtures and mineral admixtures as needed in a certain proportion. Concrete segregation is a phenomenon in which the cohesive force between the components of the concrete mixture is insufficient to resist the sinking of coarse aggregates, and the components of the concrete mixture separate from each other, resulting in uneven internal composition and structure, usually manifested as large particles settling to the bottom of the mixture.
[0003] In order to solve the problem of concrete segregation, many manufacturers will install agitators in the storage silos to avoid concrete segregation through stirring. Although this method is effective, it consumes a lot of electricity and is not economical. Utility Model Content
[0004] In order to solve the problems mentioned in the background technology, the purpose of the utility model is to provide an anti-segregation device based on ready-mixed concrete.
[0005] In order to achieve the above objectives, the technical solution of the utility model is:
[0006] A premixed concrete-based anti-segregation device comprises a concrete storage bin, a first barrel, a second barrel and a motor, wherein a feed port is provided at the top of the concrete storage bin, a discharge port is provided at the bottom of the concrete storage bin, a valve is installed on the discharge port, the first barrel is longitudinally fixed in the concrete storage bin and the bottom of the first barrel is connected to the discharge port, a plurality of external loading holes are evenly distributed on the upper part of the circumference of the first barrel, a plurality of external discharge holes are evenly distributed on the bottom of the circumference of the first barrel, the second barrel is cooperatively installed inside the first barrel and the second barrel extends into the discharge port, an internal loading hole and an internal discharge hole are provided on the circumference of the second barrel corresponding to the external loading hole and the external discharge hole, a connecting rod is coaxially connected to the top of the second barrel, the connecting rod is connected to the main shaft of the motor, and the motor is fixed to the top of the concrete storage bin.
[0007] Furthermore, it also includes reinforcing rods, and a plurality of reinforcing rods are fixedly connected between the outer wall of the cylinder 1 and the inner wall of the concrete storage bin.
[0008] The beneficial effects of the utility model are as follows: by arranging the first and second barrels, when discharging materials, the inner loading hole and the outer loading hole are aligned, and the inner unloading hole and the outer unloading hole are aligned, so that the concrete above and below the concrete storage bin can enter the discharge port together, thereby avoiding obtaining only the concrete at the bottom of the concrete storage bin, and in disguised form mixing and homogenizing the concrete above and below the concrete storage bin, and also achieving the effect of preventing segregation. Compared with using a stirrer to stir the concrete, it can effectively save electricity consumption and is economical. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 A schematic diagram of an embodiment of the utility model;
[0010] Figure 2 It is a schematic diagram of the first and second cylinders in the embodiment of the utility model.
[0011] Explanation of the accompanying drawing numbers: 1. Concrete storage silo, 11. Feed port, 12. Discharge port, 13. Valve, 2. Cylinder one, 21. External loading hole, 22. External unloading hole, 23. Reinforcing rod, 3. Cylinder two, 31. Internal loading hole, 32. Internal unloading hole, 33. Connecting rod, 4. Motor, 5. Frame. DETAILED DESCRIPTION
[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the utility model.
[0013] like Figure 1-Figure 2 As shown, an anti-segregation device based on ready-mixed concrete comprises a concrete storage bin 1, a cylinder 1 2, a cylinder 2 3 and a motor 4. A feed port 11 is provided at the top of the concrete storage bin 1, a discharge port 12 is provided at the bottom of the concrete storage bin 1, a valve 13 is installed on the discharge port 12, cylinder 1 2 is longitudinally fixed in the concrete storage bin 1 and the bottom of cylinder 1 2 is connected to the discharge port 12, two external loading holes 21 are evenly distributed on the upper part of the circumference of cylinder 1 2, two external unloading holes 22 are evenly distributed on the bottom of the circumference of cylinder 1 2, cylinder 2 3 is cooperatively installed inside cylinder 1 2 and cylinder 2 3 extends into the discharge port 12, inner loading holes 31 and inner unloading holes 32 are provided on the circumference of cylinder 2 3 corresponding to the outer loading holes 21 and the outer unloading holes 22, a connecting rod 33 is coaxially connected to the top of cylinder 2 3, the connecting rod 33 is connected to the main shaft of the motor 4, and the motor 4 is fixed to the top of the concrete storage bin 1 through a frame 5.
[0014] By arranging the barrel 1 2 and the barrel 2 3, when discharging, the inner loading hole 31 is aligned with the outer loading hole 21, and the inner discharge hole 32 is aligned with the outer discharge hole 22, so that the concrete at the upper and lower parts of the concrete storage bin 1 can enter the discharge port 12 together, thereby avoiding obtaining only the concrete at the bottom of the concrete storage bin 1, and in disguised form mixing and homogenizing the concrete at the upper and lower parts of the concrete storage bin 1, and also achieving the effect of preventing segregation. Compared with using a mixer to stir the concrete, it can effectively save electricity consumption and is economical.
[0015] In this embodiment, a plurality of reinforcing rods 23 are fixedly connected between the outer wall of the tube 2 and the inner wall of the concrete storage bin 1 to enhance the stability of the tube 2.
[0016] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. All modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An anti-segregation device based on ready-mixed concrete, comprising a concrete storage bin (1), wherein the top of the concrete storage bin (1) is provided with a feed port (11), the bottom of the concrete storage bin (1) is provided with a discharge port (12), and a valve (13) is installed on the discharge port (12), characterized in that: It also comprises a cylinder (2), a cylinder (3) and a motor (4), wherein the cylinder (2) is longitudinally fixed in the concrete storage bin (1) and the bottom of the cylinder (2) is connected to the discharge port (12), a plurality of external loading holes (21) are evenly distributed on the upper part of the circumference of the cylinder (2), a plurality of external discharge holes (22) are evenly distributed on the bottom of the circumference of the cylinder (2), the cylinder (2) is cooperatively installed inside the cylinder (2) and the cylinder (3) extends into the discharge port (12), the circumference of the cylinder (3) is provided with internal loading holes (31) and internal discharge holes (32) corresponding to the external loading holes (21) and the external discharge holes (22), the top of the cylinder (3) is coaxially connected with a connecting rod (33), the connecting rod (33) is connected to the main shaft of the motor (4), and the motor (4) is fixed to the top of the concrete storage bin (1).
2. The anti-segregation device based on ready-mixed concrete according to claim 1, characterized in that: It also includes reinforcing rods (23), and a plurality of reinforcing rods (23) are fixedly connected between the outer wall of the cylinder (2) and the inner wall of the concrete storage bin (1).